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Merck
CN

M89803

粘氯酸

99%

别名:

2,3-二氯丁烯醛酸

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线性分子式:
OHCCCl=CClCOOH
化学文摘社编号:
分子量:
168.96
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-752-4
Beilstein/REAXYS Number:
1705641
MDL number:
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产品名称

粘氯酸, 99%

InChI

1S/C4H2Cl2O3/c5-2(1-7)3(6)4(8)9/h1H,(H,8,9)/b3-2+

InChI key

LUMLZKVIXLWTCI-NSCUHMNNSA-N

SMILES string

OC(=O)\C(Cl)=C(/Cl)C=O

assay

99%

form

crystals

mp

125-128 °C (lit.)

Quality Level

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pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

366.8 °F

flash_point_c

186 °C

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R T LaLonde et al.
Environmental and molecular mutagenesis, 22(3), 181-187 (1993-01-01)
A difference in biological response to enantiomers is not an uncommon observation and is, therefore, to be expected in various manifestations of genotoxicity. The bacterial mutagen mucochloric acid (2,3-dichloro-5-hydroxy-2(5H)-furanone) has one chiral center, at C-5, but this mutagen exists in
I R Politzer et al.
Archives of environmental contamination and toxicology, 20(3), 371-374 (1991-04-01)
Cyclodextrins form inclusion complexes with a wide range of guest molecules which wholly, or in part, fit into their hydrophobic cavity. Since no covalent bonds are formed in this complexation, the guests can subsequently be eluted. The possibility of such
Koushik Das Sarma et al.
The Journal of organic chemistry, 72(9), 3311-3318 (2007-04-03)
Novel 5-(1'-hydroxy)-gamma-butyrolactone and gamma-butyrolactam subunits were synthesized by direct vinylogous aldol addition of alpha,beta-dichloro gamma-butyrolactones and gamma-butyrolactams with aldehydes under basic conditions. Different bases and solvents were screened in the context of generating gamma-butyrolactones. Diastereoselectivity was observed and gamma-butenolides and
L Kronberg et al.
Chemical research in toxicology, 9(8), 1257-1263 (1996-12-01)
Mucochloric (MCA) and mucobromic acid (MBA)--bacterial mutagens and water disinfection byproducts--were reacted with adenosine, cytidine, and guanosine in N,N-dimethylformamide (DMF). In the MCA reaction with adenosine and cytidine and in the MBA reaction with adenosine one major product was formed.
R T LaLonde et al.
Chemical research in toxicology, 10(2), 205-210 (1997-02-01)
The action of the drinking water mutagen 3,4-dichloro-5-hydroxy-2(5H)-furanone (MCA) on the plasmid phi X174 converted this initially closed circular, supercoiled (SC) DNA to its relaxed (R) and linear (L) forms. Kinetic analysis of this process gave results coinciding with a

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